Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
NYC-WTC_000059105–000059113Folder label: “GCMS X 3/9/02 A 3/30/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\MAR3002\LBC.D Vial: 39 Acq On : 31 Mar 2002 6:39 am Operator: Sample : gc/ms scan 3/9 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
14.85 0.46 ug/1 65399 Naphthalene-d8 15.89
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 91 2 Silane, /[4-[1,2-bis[(trimethylsily 458 C20H42O4Si4 056114-62-6 43 3 NoradreMline, tetra-TMS 457 C20H43NO3Si4 000000-00-0 37 4 N-(Trifluoroacetyl)-N,O,O',O''-tetr 553 C22H42F3NO4Si4 000000-00-0 37 ... . ””. o"”o%' Abundance /3 .. ..... ........ ...... Scan 1068 (14.849 min): LBC.D (-) .... ........... .................... m/z ..... . ........ ' 73.00 Too ' ''
267 355 5000
45 133 154 193 14.60 14.80 15.00 15.20 , I ........ -.r,-;. ,I......... 1............................. m/z 355.05 56.16% m/z-> 40 60 80 10012014016 0180 200 220240260280 300 320 340 360 380400420440 Abundance #51266: Cyciopentasiioxane, decamefhyi- 7(3
355 267 5000 f-T-r" 14.60 14.80 15.00 15.20 m/z 267.00 54.60% 207 249 J 323 I m/z-> 40 60 80 100120140160180200220240260280 300 320 340360380400420440 'Abundance /#745i 3: Silane. 1[4-[1.2-bis[!triinetbylsilyl)oKyjetbyl]-1.2 I 355 \ 14.60 14.80 15.00 15.20 i 5000 73 m/z 356.05 17.49%
45 147 179 207 251 281 443 .m/z->__ 40 60 80 100120 140160 180 200 220 240 260 280 300 320 340 360 380400420440 Abundance . .. #57357rNoradrrna^^ ......................... I\................. ■ , 43 14.60 14.80 15.00 15.20 m/z 267.90 14.13% 5000 102 355
45 I 147 442 I , , , |/ I ’m/z--> 40 60 80 100120140160180 200220240260280 300320 340 360 380400420440 14.60 14.80 15.00 15.20
LBC.D GCMS0308.M Wed Apr 03 14:04:18 2002 Page 2
NYC-WTC_000059112
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NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058714
Laboratory report showing GCMS blank analysis for volatile organic compounds on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058591
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058352
Laboratory blank analysis report for sample AE04590 conducted March 29, 2002, showing compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058163
Laboratory blank analysis report showing all target compounds detected below the method detection limit on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059670
Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059478
Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011365
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038122
Gas chromatography-mass spectrometry blank quality control analysis showing results below method detection limits for organic contaminants tested February 27, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009557
GCMS blank analysis for sample AE00938 listing compounds below detection limits.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000059102
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
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NYC-WTC_000059103
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
Filed in the same folder
NYC-WTC_000059114
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in April 2002.
Filed in the same folder
NYC-WTC_000059118
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in April 2002.
Filed in the same folder
NYC-WTC_000059126
Laboratory report documenting GCMS analysis of sample AE05231 for unknown compounds on April 9, 2002.
Filed in the same folder